<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
            <title></title>
            
            <script>
                function changeContent(title,time,content) {
                    document.getElementById("title").innerHTML = title;
                    document.getElementById("time").innerHTML = time;
                    document.getElementById("content").innerHTML = content;
                }
            </script>
            
    </head>
    <body>
        <div id="title" style="color: black;font-size: 20px"></div>
        <div id="time" style="color: gray;font-size: 14px"></div>
        <div id="content"></div>
    </body>
</html>